private void editUserB_Click(object sender, EventArgs e)
{
if (usersList.SelectedIndex != -1)
{
int ind = usersList.SelectedIndex;
AddUser adu = new AddUser(group[ind].name, group[ind].surname, group[ind].patron, group[ind].birthday);
DialogResult dr = adu.ShowDialog();
if (dr == DialogResult.OK)
{
XmlDocument xDoc = new XmlDocument();
xDoc.Load("data.xml");
XmlElement xRoot = xDoc.DocumentElement;
foreach (XmlNode xnodeGroups in xRoot)
{
XmlNode attr = xnodeGroups.Attributes.GetNamedItem("id");
if (attr.Value == groups[groupsList.SelectedIndex].id.ToString())
{
foreach (XmlNode xnode in xnodeGroups)
{
XmlNode attr2 = xnode.Attributes.GetNamedItem("id");
if (attr2.Value == group[ind].id.ToString())
{
attr2 = xnode.Attributes.GetNamedItem("surname");
attr2.Value = adu.surnameBox.Text;
attr2 = xnode.Attributes.GetNamedItem("name");
attr2.Value = adu.nameBox.Text;
attr2 = xnode.Attributes.GetNamedItem("patron");
attr2.Value = adu.patronBox.Text;
attr2 = xnode.Attributes.GetNamedItem("birthday");
attr2.Value = adu.dateTimePicker1.Value.ToShortDateString();
xDoc.Save("data.xml");
UpdateUsersList();
break;
}
}
}
}
}
}
}